<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>配置项polar-极坐标</title>
  <script src="./echarts.js"></script>
  <style lang="css">
    #chart1, #chart2 {
      width: 100%;
      height: 600px;
      border: 1px solid red;
      float: left;
    }
  </style>
</head>
<body>
  <div id="chart1"></div>
  <div id="chart2"></div>

  <script>
    const myChart1 = echarts.init(document.getElementById('chart1'));
    const data = [[0, 0, 5], [0, 1, 1], [0, 2, 0], [0, 3, 0], [0, 4, 0], [0, 5, 0], [0, 6, 0], [0, 7, 0], [0, 8, 0], [0, 9, 0], [0, 10, 0], [0, 11, 2], [0, 12, 4], [0, 13, 1], [0, 14, 1], [0, 15, 3], [0, 16, 4], [0, 17, 6], [0, 18, 4], [0, 19, 4], [0, 20, 3], [0, 21, 3], [0, 22, 2], [0, 23, 5], [1, 0, 7], [1, 1, 0], [1, 2, 0], [1, 3, 0], [1, 4, 0], [1, 5, 0], [1, 6, 0], [1, 7, 0], [1, 8, 0], [1, 9, 0], [1, 10, 5], [1, 11, 2], [1, 12, 2], [1, 13, 6], [1, 14, 9], [1, 15, 11], [1, 16, 6], [1, 17, 7], [1, 18, 8], [1, 19, 12], [1, 20, 5], [1, 21, 5], [1, 22, 7], [1, 23, 2], [2, 0, 1], [2, 1, 1], [2, 2, 0], [2, 3, 0], [2, 4, 0], [2, 5, 0], [2, 6, 0], [2, 7, 0], [2, 8, 0], [2, 9, 0], [2, 10, 3], [2, 11, 2], [2, 12, 1], [2, 13, 9], [2, 14, 8], [2, 15, 10], [2, 16, 6], [2, 17, 5], [2, 18, 5], [2, 19, 5], [2, 20, 7], [2, 21, 4], [2, 22, 2], [2, 23, 4], [3, 0, 7], [3, 1, 3], [3, 2, 0], [3, 3, 0], [3, 4, 0], [3, 5, 0], [3, 6, 0], [3, 7, 0], [3, 8, 1], [3, 9, 0], [3, 10, 5], [3, 11, 4], [3, 12, 7], [3, 13, 14], [3, 14, 13], [3, 15, 12], [3, 16, 9], [3, 17, 5], [3, 18, 5], [3, 19, 10], [3, 20, 6], [3, 21, 4], [3, 22, 4], [3, 23, 1], [4, 0, 1], [4, 1, 3], [4, 2, 0], [4, 3, 0], [4, 4, 0], [4, 5, 1], [4, 6, 0], [4, 7, 0], [4, 8, 0], [4, 9, 2], [4, 10, 4], [4, 11, 4], [4, 12, 2], [4, 13, 4], [4, 14, 4], [4, 15, 14], [4, 16, 12], [4, 17, 1], [4, 18, 8], [4, 19, 5], [4, 20, 3], [4, 21, 7], [4, 22, 3], [4, 23, 0], [5, 0, 2], [5, 1, 1], [5, 2, 0], [5, 3, 3], [5, 4, 0], [5, 5, 0], [5, 6, 0], [5, 7, 0], [5, 8, 2], [5, 9, 0], [5, 10, 4], [5, 11, 1], [5, 12, 5], [5, 13, 10], [5, 14, 5], [5, 15, 7], [5, 16, 11], [5, 17, 6], [5, 18, 0], [5, 19, 5], [5, 20, 3], [5, 21, 4], [5, 22, 2], [5, 23, 0], [6, 0, 1], [6, 1, 0], [6, 2, 0], [6, 3, 0], [6, 4, 0], [6, 5, 0], [6, 6, 0], [6, 7, 0], [6, 8, 0], [6, 9, 0], [6, 10, 1], [6, 11, 0], [6, 12, 2], [6, 13, 1], [6, 14, 3], [6, 15, 4], [6, 16, 0], [6, 17, 0], [6, 18, 0], [6, 19, 0], [6, 20, 1], [6, 21, 2], [6, 22, 2], [6, 23, 6]]
    const days = [ 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday',  'Sunday' ]
    const hours = ['12a', '1a', '2a', '3a', '4a', '5a', '6a', '7a', '8a', '9a', '10a', '11a', '12p', '1p', '2p', '3p', '4p', '5p', '6p', '7p', '8p', '9p', '10p', '11p'];

    myChart1.setOption({
      title: {
        text: 'GitHub | 极坐标打卡',
      },
      legend: {
        data: ['打卡'],
        left: 'right'
      },
      // 极坐标系
      polar: {
        center: ['50%', '50%'],
      },
      // 角度轴
      angleAxis: {
        type: 'category',
        data: hours,
        startAngle: 90,
        // endAngle: 360,
        // interval: 0,
        splitLine: {
          show: true,
          lineStyle: {
            color: 'teal',
            width: 1,
            type: 'solid'
          }
        },
      },
      // 半径轴
      radiusAxis: {
        name: '无极',
        type: 'category',
        data: days,
        min: 0,
        max: 6,
        interval: 0,
        nameGap: 30,
        nameLocation: 'end',
        nameTextStyle: {
          padding: [0, 0, 0, 0],
          fontSize: 12,
          fontWeight: 'bold',
          color: '#000',
        },
        inverse: false,
        boundaryGap: false,
        splitNumber: 1,
        axisTick: {
          interval: 0,
          length: 10,
          lineStyle: {
            color: '#000',
            width: 1,
            type: 'solid'
          }
        },
        axisLabel: {
          interval: 0,
          margin: 8,
          fontSize: 12,
          fontWeight: 'bold',
          color: '#000',
          formatter: function (value, index) {
            return '我是' + days[index]
          }
        },
        splitLine: {
          show: true,
          lineStyle: {
            color: 'blue',
            width: 1,
            type: 'solid'
          }
        }
        // z: 10,
      },
      series: {
        name: '打卡',
        type: 'scatter',
        coordinateSystem: 'polar',
        data: data,
      }
    })
  </script>
</body>
</html>